.blue-legend {
    font-size: 20px;
    padding: 5px 20px;
    background-color: deepskyblue;
    color: white;
}

/*.grey-label {*/
/*    !* display:block;*/
/*    float: left; *!*/
/*    font-size: 14px;*/
/*    line-height: 24px;*/
/*    padding: 5px;*/
/*    color: #808080;*/
/*}*/

.grey-label{
    font-size: 14px;
    line-height: 24px;
    padding: 5px;
    color: #808080;

    /*background-color: springgreen;*/
}
/* 联络 */
.contacts {
    width: 500px;
    height: auto;
    border: 1px solid purple;
    border-radius: 5px;
    margin: 0 auto;
    padding: 40px;
}

.details {
    /* rem能等比例适配所有屏幕 */
    /* https://www.cnblogs.com/wxcbg/p/5908967.html */
    text-indent: 2rem;
}

.contact-form {
    /*green*/
    border: 1px solid rebeccapurple;
    padding: 15px;
    border-radius: 10px;
}

.form-subtitle {
    font-size: 20px;
}

/*https://www.cnblogs.com/dongwenbo/p/3325692.html*/
/*label {*/
/*    display: inline-block;*/
/*    width: 70px;*/
/*    text-align: right;*/
/*}*/

.form-row {
    /*padding: 15px;*/
    padding: 3px;
}

/* https://www.cnblogs.com/chengxs/p/11231906.html */
.form-row-button {
    width: 350px;
    /*margin: 0 auto;*/
    margin: 30px 30px 10px 30px;
    text-align: center;
    /*外面有margin 里面的东西好像就不能有margin 了*/
    /* display: flex; */
    /* display: table; */
    /* 此元素会作为块级表格来显示（类似 <table>），表格前后带有换行符。 */
    /* justify-content: center; */
    /* align-items: center; */
    /* https://www.cnblogs.com/smile-xin/p/11519062.html */
}
.description{
    float: left;
    width: 90px;
    font-size: 1.2em;
    /*background-color: purple;*/
    /*color: white;*/
    color: grey;
}
/*strong {*/
/*    float: left;*/
/*    width: 90px;*/
/*}*/

.form-row-button input {
    width: 60px;
    margin: 0 auto;
}

/* https://www.jianshu.com/p/8d86b754a651 */

.btn-blue-back-white-font {
    height: 62px;
    float: left;
    font: 500 11px/13px "Raleway", "Helvetica Neue", Helvetica, Arial, sans-serif;
    padding-left: 61px;
    padding-right: 0;
    width: 180px;
    text-align: left;
    margin: 0 10px 20px;
    position: relative;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}

/* https://www.jianshu.com/p/9b4b60b8d475 */

/*fieldset {*/
/*    width: 450px;*/
/*    margin: 0 auto;*/
/*}*/

.fieldset {
    width: 450px;
    margin: 0 auto;
}

/*input:focus {*/
/*    border-color: #66afe9;*/
/*    outline: 0;*/
/*    -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075), 0 0 8px rgba(102, 175, 233, .6);*/
/*    box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075), 0 0 8px rgba(102, 175, 233, .6)*/
/*}*/

.edge-glow:focus{
    border-color: #66afe9;
    outline: 0;
    -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075), 0 0 8px rgba(102, 175, 233, .6);
    box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075), 0 0 8px rgba(102, 175, 233, .6)
}


#btn-span {
    /*margin: 30px 30px 30px 30px;*/
}

/*https://blog.csdn.net/hgg923/article/details/79422998*/
/*textarea {*/
/*    border: 0;*/
/*    border-radius: 5px;*/
/*    !*background-color: rgba(241, 241, 241, .98);*!*/
/*    width: 355px;*/
/*    height: 100px;*/
/*    padding: 10px;*/
/*    resize: none;*/
/*}*/
.textarea{
    /*border: 0;*/
    border-radius: 5px;
    background-color: rgba(241, 241, 241, .98);
    width: 355px;
    height: 100px;
    padding: 10px;
    resize: none;

}

.bottom-button{
    font-size: 1em;
}


.contact-input {
    outline-style: none;
    border: 1px solid #ccc;
    border-radius: 3px;
    /*padding: 13px 14px;*/
    padding: 7px 7px;
    width: 200px;
    /*font-size: 14px;*/
    font-weight: 700;
    /*西方国家字母体系分为两类：serif 以及sans serif。serif 是有衬线字体，
    意思是在字的笔画开始、结束的地方有额外的装饰，而且笔画的粗细会有所不同*/
    /*font-family: "Microsoft soft", serif;*/
    font-family:微软雅黑, serif;
    /*font-size: 0.8em;*/
    /* display: block;
    float:right; */
}

.comment-box{
    /*width:500px;*/
    width:50vw;
    height:30vw;
    margin-top: 2vw;
}

.comment-to-comment{
    width:40vw;
    /*height:20vw;*/
    height:content-box;
}

.active-extend{
    height: 10vw;
}

.active-extend:active{
    height: 30vw;
}


.focus-extend{
    height: 5vw;
}

.focus-extend:focus{
    height: 30vw;
}


